Section I.Chemical Product and Company Identification
Chemical Name 2-[(S)-1-Hydroxyethyl]pyridine
Portland OR
Synonym 2-Pyridinemethanol, alpha-methyl-, (alphaS)- (CA
INDEX
NAME); (S)-1-(2-Pyridyl)ethanol;
(S)-alpha-Methyl-2-pyridinemethanol
C7H9NO
Chemical Formula
CAS Number 59042-90-9 Section II. Composition and Information on Ingredients
Toxicology Data
Chemical Name CAS Number Percent (%) TLV/PEL
Min. 97.0 Not available. Not available.
2-[(S)-1-Hydroxyethyl]pyridine 59042-90-9
(GC,T)Section III. Hazards Identification
Acute Health Effects Harmful if ingested or inhaled. Minimize exposure to this material. Severe overexposure can result in injury or death.
Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the
eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or,
occasionally, blistering.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
Chronic Health Effects CARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.Section IV. First Aid Measures
Eye Contact Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15
minutes. Get medical attention.
Skin Contact In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing
before reuse. Thoroughly clean shoes before reuse. Get medical attention.
If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or
Inhalation
waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
improve.
INDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat.
Ingestion
Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth
resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic
material was ingested; the absence of such signs, however, is not conclusive.Section V. Fire and Explosion Data
Not available.
May be combustible at high temperature. Auto-Ignition
Flammability
Flash Points Flammable Limits Not available.
Not available.
These products are toxic carbon oxides (CO, CO2), nitrogen oxides (NO, NO2).
Combustion Products
Fire Hazards Not available.
Risks of explosion of the product in presence of mechanical impact: Not available.
Explosion Hazards
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting Media
SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
and Instructions
Consult with local fire authorities before attempting large scale fire-fighting operations.
Continued on Next Page
2-[(S)-1-Hydroxyethyl]pyridineSection VI. Accidental Release Measures
Spill Cleanup Harmful material. Irritating material.
Use a shovel to put the material into a convenient waste disposal container. Finish cleaning the spill by rinsing any
Instructions
contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on
disposal.Section VII. Handling and Storage
HARMFUL. IRRITANT. STORE UNDER INERT GAS. REFRIGERATE. Keep away from heat. Mechanical exhaust required.
Handling and Storage
When not in use, tightly seal the container and store in a dry, cool place. Avoid excessive heat and light. Do not breathe
Information
dust.Section VIII. Exposure Controls/Personal Protection
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended
Engineering Controls
exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants
below the exposure limit.
Splash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a
Personal Protection
specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
Exposure Limits Not available. Section IX. Physical and Chemical Properties
Solid. (Crystal ~ lumps, white ~ light Solubility
Physical state @ 20°C Not available.
yellow.)
Not available.
Specific Gravity
Molecular Weight 123.15 Partition Coefficient LOG Pow: 0.5
Boiling Point Not available. Not applicable.
Vapor Pressure
Melting Point Not available. Vapor Density Not available.
Not available. Not available.
Refractive Index Volatility
Critical Temperature Not available. Odor Not available.
Not available. Not available.
Viscosity Taste Section X. Stability and Reactivity Data
Stability This material is stable if stored under proper conditions. (See Section VII for instructions)
Conditions of Instability Avoid excessive heat and light.
Store under inert gas. Refrigerate.
Incompatibilities
Reactive with strong oxidizing agents.Section XI. Toxicological Information
Not available.
RTECS Number
Routes of Exposure Eye Contact. Ingestion. Inhalation.
Not available.
Toxicity Data
Chronic Toxic Effects CARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
Acute Toxic Effects Harmful if ingested or inhaled. Minimize exposure to this material. Severe overexposure can result in injury or death.
Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye
is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or,
occasionally, blistering.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
Continued on Next Page
2-[(S)-1-Hydroxyethyl]pyridineSection XII. Ecological Information
Ecotoxicity Not available.
Not available.
Environmental FateSection XIII. Disposal Considerations
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a
Waste Disposal
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
federal, state and local regulations when disposing of the substance.Section XIV. Transport Information
DOT Classification Not a DOT controlled material (United States).
Not applicable.
PIN Number
Proper Shipping Name Not applicable.
Not applicable.
Packing Group (PG)
DOT PictogramsSection XV. Other Regulatory Information and Pictograms
TSCA Chemical Inventory This product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40
CFR 720.36 (C) for those products not on the inventory list:
(EPA)
(i) These products are supplied solely for use in research and development by or under the supervision of a technically
qualified individual as defined in 40 CFR 720.0 et sec.
(ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be
supplied on an MSDS sheet.
WHMIS Classification Not available.
(Canada)
EINECS Number (EEC) Not available.
EEC Risk Statements R20/21/22- Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38- Irritating to eyes, respiratory system and skin.